Originally Posted by bullwinkle
Originally Posted by wdn
Originally Posted by DudeNiceRide
That Motorcraft filter that was cut open was made by Purolator / Mann / Wix. That's been the standard Motorcraft design for a while now.
That is no Wix design and the Wix brand is not part of this oil filter disaster. The filter OP changed over to, Wix 51372, is a Wix.
Motorcraft (made by Purolator), Purolator, and GASP, WIX(!) are all owned by Mann & Hummel now. Fortunately, except for isolated examples, Wix/NAPA are still made in the same plant they've been made in since before Mann bought them. I would add, there's really nothing wrong with the design, it's the execution that seems to be the problem...
No matter how you put it or who owns them anymore, the filter shown in the original post is the "Purolator design".